| Mode | Rate (keV) | Scale factor |
|
Γ2 | ${{\mathit \eta}}$ $\rightarrow$ 2 ${{\mathit \gamma}}$ | ($39.36$ $\pm0.18$) $ \times 10^{-2}$ | 1.1 |
Γ3 | ${{\mathit \eta}}$ $\rightarrow$ 3 ${{\mathit \pi}^{0}}$ | ($32.56$ $\pm0.21$) $ \times 10^{-2}$ | 1.2 |
Γ4 | ${{\mathit \eta}}$ $\rightarrow$ ${{\mathit \pi}^{0}}$2 ${{\mathit \gamma}}$ | ($2.55$ $\pm0.22$) $ \times 10^{-4}$ | |
Γ9 | ${{\mathit \eta}}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \pi}^{0}}$ | ($23.02$ $\pm0.25$) $ \times 10^{-2}$ | 1.2 |
Γ10 | ${{\mathit \eta}}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \gamma}}$ | ($4.28$ $\pm0.07$) $ \times 10^{-2}$ | 1.1 |
Γ11 | ${{\mathit \eta}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}}{{\mathit \gamma}}$ | ($7.00$ $\pm0.22$) $ \times 10^{-3}$ | 1.1 |
Γ12 | ${{\mathit \eta}}$ $\rightarrow$ ${{\mathit \mu}^{+}}{{\mathit \mu}^{-}}{{\mathit \gamma}}$ | ($3.1$ $\pm0.4$) $ \times 10^{-4}$ | |
Γ16 | ${{\mathit \eta}}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit e}^{+}}{{\mathit e}^{-}}$ (${{\mathit \gamma}}$) | ($2.68$ $\pm0.11$) $ \times 10^{-4}$ | |